Which one is an eukaryotic microorganism? a. Fungi b. Virus c. Bacteria d. Prion

The correct answer is a. Fungi. Fungi are eukaryotic microorganisms that belong to the kingdom Fungi. They have complex cellular structures, including a nucleus and other membrane-bound organelles. Fungi can be unicellular or multicellular, and they play important roles in various ecosystems as decomposers and symbionts.